Group 6A-7A-8A Flashcards
Oxygen Group/Chalcogen
Group 6A
Oxygen
SUlfur
SElenium
TEllurium
POlonium
Aka: Dephlogisticated air,Empyreal air, Yne
Oxygen
Green cylinder
Oxygen
Final electron acceptor
Oxygen
Used for gas poisons (Ex. CN, CO)
Oxygen
Aka:Brimstone, asupre
Sulfur
Extracted underground via Frasch Process
Sulfur
Precipitated Sulfur also known as
Milk of Sulfur / Lac
Used as scabicides in ointments/lotions
Precipitated/Milk/Lac Sulfur
Sublimed Sulfur also known as
Flowers of Sulfur
Sulfurated Potash also known as
Liver of Sulfur
Sulfurated lime also known as
Vlemincx Solution
Sublimed + K2CO3
Used for white lotion
Sulfurated potash/Liver of Sulfur
Sublimed + CaO (lime)
For scabies & acne
Sulfurated lime/Vlemincx solution
Irritant gas
Antioxidants
Sulfur Dioxide
Sulfonating/dehydrating agent
Sulfuric Acid
Aka: Selena; moon
Selenium
Increase absorption of Vit. E
Cofactor of glutathione peroxidase
(Antioxidant)
Selenium
2.5% for seborrhea dermititis
Selenium Sulfide